Rock Clematis (Clematis Columbiana) is a perennial vine in the Ranunculaceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 4-8. This plant is toxic to cats and dogs — keep it out of reach of pets.

A slender-stemmed, sometimes creeping, semi-woody perennial vine native to the Rocky Mountains, producing nodding, blue to reddish-purple flowers.

Rock Clematis

Rock Clematis

Clematis Columbiana

A slender-stemmed, sometimes creeping, semi-woody perennial vine native to the Rocky Mountains, producing nodding, blue to reddish-purple flowers.

Quick Facts

Type
vine
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
4-8

Safety

⚠️
Not Pet Safe
⚠️
Not Child Safe
☠️
Toxic

Growing Conditions

Soil Types:loamy, sandy, rocky
Indoor:No
Outdoor:Yes
Garden Use:climber, ornamental

Care Calendar

Monthly care tasks for Rock Clematis

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Rock Clematis
Rock Clematis detail

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Taxonomy

Family:Ranunculaceae
Genus:Clematis